For once, it’s not just Windows users who need to pay attention, because it’ll affect Mac OS X and Linux users too. Great.
I’m sceptical that this exploit is unpatchable, though it could well be difficult as it’s a core part of the browser functionality.
And just to add some spice, once that little treat’s out of the way, the hackers have another 30 exploits ready to share with Mozilla, or release into the wild, depending on how responsible they’re feeling.
Maybe it’s time to switch browsers again?